BBC Science/Nature News

Scientific American - News

EurekAlert! - Breaking News

BTEC: Ionic and covalent substances

•G – Relate applications of compounds to their properties and to their bonding and structure**(see below)•A – Explain the properties of ionic and covalent substances•R – Compare properties of ionic and covalent substances

**Investigate the uses of sodium chloride and silicon dioxide, stating how their applications link to their properties and how the type of chemical bonding and their chemical structure are also related to their properties.

ScienceDaily: Latest Science News

since December 2007. WWW.SCIENCEPASS.COM makes no representations or warranties with respect to this website or its contents, which are provided for use “AS IS”. WWW.SCIENCEPASS.COM disclaims all warranties, expressed or implied, including without limitation the implied warranties of title, non-infringement, fitness for a particular purpose with respect to the website and any website with which it is linked. WWW.SCIENCEPASS.COM also makes no representations or warranties as to whether the information accessible via this website – or any website with which it is linked – is accurate, complete or current. IT IS THE RESPONSIBILITY OF THE SUPERVISING ADULT TO EVALUATE THE ACCURACY AND COMPLETENESS OF ALL INFORMATION, OPINIONS, AND OTHER MATERIAL ON THIS WEBSITE OR ANY WEBSITE WITH WHICH IT IS LINKED, AND TO CARRY OUT RISK ASSESSMENTS, WHERE APPROPRIATE. Email Admin